The quote from D.H. Lawrence's "Lady Chatterley's Lover" emphasizes the idea that one cannot secure a guarantee for the future. Instead, it suggests that the best way to navigate the uncertainties of life is through a deep belief in one's own potential and inner strength. This perspective advocates for an optimistic outlook, focusing on the positive aspects of oneself and recognizing the influence of a greater power that might guide one through challenges.

By highlighting the importance of personal belief and faith, the quote encourages readers to confront life’s unpredictability with resilience and hope. Rather than relying solely on external assurances, it calls for a connection with one's inner self and the larger forces at play, which can inspire confidence and courage in facing the unknown future.